Portion of a display screen with graphical user interface



FIG. 1 is a front view of a first embodiment of a portion of a display screen with graphical user interface showing our new design; and,

FIG. 2 is a front view of a second embodiment of a portion of a display screen with graphical user interface showing our new design.

The broken line showing of the display screen and portions of the graphical user interface is for the purpose of illustrating environmental structure and forms no part of the claimed design. 

CLAIM The ornamental design for a portion of a display screen with graphical user interface, as shown and described. 